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NoClassDefFoundError when trying to install my mod

Posted April 13, 201312 yr

I'm writing a Forge mod, and all goes well when I run it in eclipse, but I want to give it to some friends so they can test it out. I've tried to install it on a clean FML installation, and it actually tries to load the mod but fails with a java.lang.NoClassDefFoundError for the first custom block I tried to load. As far as I can tell, there doesn't appear to be anything wrong when compared to other mods in zip/jar format... Any ideas as to what is happening here?

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April 13, 201312 yr

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Just realized that you have to use the results from reobfuscate.sh... Got it working now

I like to make mods, just like you. Here's one worth checking out

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By AidenJules_ · Posted 2 hours ago2 hr
[1.21.3] How to add effects to food?

game changed the way you create foods.
for example minecraft 1.21.8 code for the golden apple is

Foods.java
public static final FoodProperties GOLDEN_APPLE = new FoodProperties.Builder().nutrition(4).saturationModifier(1.2F).alwaysEdible().build();

Items.java
public static final Item GOLDEN_APPLE = registerItem("golden_apple", new Item.Properties().food(Foods.GOLDEN_APPLE, Consumables.GOLDEN_APPLE));

Consumables.java
public static final Consumable GOLDEN_APPLE = defaultFood() .onConsume( new ApplyStatusEffectsConsumeEffect( List.of(new MobEffectInstance(MobEffects.REGENERATION, 100, 1), new MobEffectInstance(MobEffects.ABSORPTION, 2400, 0)) ) )

By LordCambion · 16 hours ago16 hr
Is this forum active?

hello everyone..!

By WinX · 23 hours ago23 hr
How to add my mob to another mod's biome in 1.20.1.

tysm

By ilov3gam3z · Friday at 06:05 PM1 day
Orbital strike cannon fishing rod mod

was focused on school so didnt respond u think ur gonna get 1.21+ done by this week? @FoxyWoxy

By Astoxy · Friday at 11:09 AM1 day

rileytom06

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NoClassDefFoundError when trying to install my mod

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[1.21.3] How to add effects to food?

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How to add my mob to another mod's biome in 1.20.1.

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